COMPUTER NETWORKING

TRANSPORT LAYER

TRANSMISSION CONTROL PROTOCOL TCP

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
what is the subnet mask of 192.168.1.2/24
A
255.255.255.0
B
255.255.0.0
C
255.0.0.0
D
192.168.1.2
Explanation: 

Detailed explanation-1: -So in the example above we would write 192.168. 1.1/24 which means it takes 24 bits to determine the network address, thus having the netmask 255.255. 255.0.

Detailed explanation-2: -A class C network would have a subnet mask of 255.255. 255.0 which means that 24 bits are used for the network. In CIDR notation this is designated by a /24 following the IP address.

Detailed explanation-3: -192.168.1.2 is a private IP address and is often used as a router IP or default gateway on many routers. So, for example, if the router’s settings need to be adjusted, this IP address can get you access to the administrative console and make the necessary changes.

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